Remove Drone CI pipeline

.drone.yml

@@ -1,14 +0,0 @@
-kind: pipeline
-type: kubernetes
-name: build
-steps:
-- name: docker
-  image: harbor.k-space.ee/k-space/drone-kaniko
-  settings:
-    repo: ${DRONE_REPO}
-    tags: latest
-    registry: harbor.codemowers.eu
-    username:
-      from_secret: docker_username
-    password:
-      from_secret: docker_password